Building Our CILIP Professional Registration Community in LCCOS
By Craig Martin, on 15 May 2025
As part of the 2024 LCCOS Summer School, we hosted an online session focused on CILIP Professional Registration. This session provided an overview of the three main pathways:
- Certification (ACLIP) – aimed at Library Assistants, and those are relatively new to the profession
- Chartership (MCLIP) – for more experienced professionals
- Revalidation – for those who have previously achieved ACLIP or MCLIP and are seeking formal recognition that their skills remain current.
Since then, I’m delighted to share that several colleagues have reached out to explore the process further, with the intention of beginning their own Professional Registration journey. One key takeaway from our discussions: you do not need a formal library qualification to apply for ACLIP or MCLIP—a fact that opens doors and broadens career development opportunities.
This year’s LCCOS Conference theme, “Building Our LCCOS Community”, is especially timely. I’ve been keen to establish a space—whether a peer support group or even just a dedicated Teams channel—where colleagues across LCCOS can connect around Professional Registration. The format is still open for discussion; this is something we’ll shape together as a community.
If you’re curious about what Professional Registration involves—or thinking of joining this growing network—I invite you to attend my breakout session at the upcoming LCCOS Conference on 24th June:
“CILIP Professional Registration: Find out what is involved to undertake Certification (ACLIP), Chartership (MCLIP) and Re-validation”
(Register for the Conference here)
This session will walk through the steps to achieving ACLIP and MCLIP, address common misconceptions, and explain the revalidation process. We’ll also take a look at the Professional Knowledge and Skills Base (PKSB), with guidance available for those considering their next steps.

I’ve been a CILIP mentor for ACLIP and MCLIP candidates for the past three years. It’s been an incredibly rewarding experience—one that has not only expanded my understanding of different library roles but also encouraged me to reflect more deeply on my own professional practice. If mentoring is something you’re interested in, further information is available on the CILIP website.
If you’d like to discuss any aspect of Professional Registration or get involved in the community we’re building, please don’t hesitate to get in touch. You can also find more details directly from CILIP.
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